Warning: Permanently added '[localhost]:1854' (ECDSA) to the list of known hosts. 2025/11/27 08:32:32 fuzzer started 2025/11/27 08:32:32 dialing manager at localhost:36809 syzkaller login: [ 45.841148] cgroup: Unknown subsys name 'net' [ 45.927027] cgroup: Unknown subsys name 'cpuset' [ 45.940422] cgroup: Unknown subsys name 'rlimit' 2025/11/27 08:32:44 syscalls: 2214 2025/11/27 08:32:44 code coverage: enabled 2025/11/27 08:32:44 comparison tracing: enabled 2025/11/27 08:32:44 extra coverage: enabled 2025/11/27 08:32:44 setuid sandbox: enabled 2025/11/27 08:32:44 namespace sandbox: enabled 2025/11/27 08:32:44 Android sandbox: enabled 2025/11/27 08:32:44 fault injection: enabled 2025/11/27 08:32:44 leak checking: enabled 2025/11/27 08:32:44 net packet injection: enabled 2025/11/27 08:32:44 net device setup: enabled 2025/11/27 08:32:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/11/27 08:32:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/11/27 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2025/11/27 08:33:12 starting 8 fuzzer processes 08:33:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[], 0x1010) splice(r2, 0x0, r0, 0x0, 0x801, 0x0) 08:33:12 executing program 1: syz_io_uring_setup(0x0, &(0x7f0000002540), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) socketpair(0x29, 0x0, 0x0, &(0x7f0000002b80)) 08:33:12 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='oom_adj\x00') write$P9_RREAD(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='0'], 0x30) read(r0, 0x0, 0x0) [ 83.456070] audit: type=1400 audit(1764232392.075:7): avc: denied { execmem } for pid=279 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:33:12 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0x16000}) 08:33:12 executing program 7: r0 = io_uring_setup(0xa94, &(0x7f0000001d80)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 08:33:12 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x300, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00') sendfile(r1, r0, 0x0, 0x6) 08:33:12 executing program 4: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xd, 0x0, 0x20) 08:33:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x9, 0x1b, 0x0, 0x0, @str='&:@\'\x00'}]}]}, 0x2c}], 0x1}, 0x0) [ 84.593633] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.596231] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.598403] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.602273] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.605224] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.710490] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.721230] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.724554] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.726281] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.729648] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.731500] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.732648] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.733180] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.736689] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.737548] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.738596] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.741651] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.741981] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.746124] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.749270] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.751157] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.754467] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.757057] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.766124] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.781507] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.793619] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 84.801059] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 84.813303] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 84.815146] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 84.816909] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 84.827976] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 84.831875] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 84.836108] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 84.838021] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 84.840490] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.845450] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 84.846560] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 84.852595] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 84.854119] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 84.870542] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 86.679327] Bluetooth: hci0: command tx timeout [ 86.808391] Bluetooth: hci2: command tx timeout [ 86.809062] Bluetooth: hci3: command tx timeout [ 86.809518] Bluetooth: hci1: command tx timeout [ 86.872009] Bluetooth: hci4: command tx timeout [ 86.936379] Bluetooth: hci6: command tx timeout [ 86.937188] Bluetooth: hci7: command tx timeout [ 86.937663] Bluetooth: hci5: command tx timeout [ 88.727844] Bluetooth: hci0: command tx timeout [ 88.856744] Bluetooth: hci1: command tx timeout [ 88.857208] Bluetooth: hci3: command tx timeout [ 88.857596] Bluetooth: hci2: command tx timeout [ 88.919779] Bluetooth: hci4: command tx timeout [ 88.983809] Bluetooth: hci6: command tx timeout [ 88.984272] Bluetooth: hci5: command tx timeout [ 88.984655] Bluetooth: hci7: command tx timeout [ 90.775741] Bluetooth: hci0: command tx timeout [ 90.902763] Bluetooth: hci3: command tx timeout [ 90.903203] Bluetooth: hci2: command tx timeout [ 90.903591] Bluetooth: hci1: command tx timeout [ 90.967761] Bluetooth: hci4: command tx timeout [ 91.031208] Bluetooth: hci6: command tx timeout [ 91.031624] Bluetooth: hci7: command tx timeout [ 91.032035] Bluetooth: hci5: command tx timeout [ 92.823850] Bluetooth: hci0: command tx timeout [ 92.950750] Bluetooth: hci3: command tx timeout [ 92.951213] Bluetooth: hci2: command tx timeout [ 92.951606] Bluetooth: hci1: command tx timeout [ 93.014737] Bluetooth: hci4: command tx timeout [ 93.079845] Bluetooth: hci7: command tx timeout [ 93.080264] Bluetooth: hci6: command tx timeout [ 93.080667] Bluetooth: hci5: command tx timeout [ 118.247847] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.248506] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.460377] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.461051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.677000] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.677628] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.927176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.927833] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:33:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f80100200040000000000000000000800029e21b3bf153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffffffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e2020202020202020202010000ee870325132510000e87032510300000000002e2e20202020202020202010000ee870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000ee870325132510000e870325104001a040000", 0x80, 0x11400}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21400}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x31400}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51400}], 0x0, &(0x7f0000010d00)) [ 119.065430] loop1: detected capacity change from 0 to 1300 08:33:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x5, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast1}}, 0x0, 0x1, [{{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000007fc0)={0x5, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast1}}}, 0x90) 08:33:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f00000002c0), 0x4) [ 119.356795] netlink: 'syz-executor.6': attribute type 27 has an invalid length. [ 119.392903] audit: type=1400 audit(1764232428.011:8): avc: denied { open } for pid=3810 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.400535] audit: type=1400 audit(1764232428.012:9): avc: denied { kernel } for pid=3810 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 08:33:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x9, 0x1b, 0x0, 0x0, @str='&:@\'\x00'}]}]}, 0x2c}], 0x1}, 0x0) [ 119.483202] netlink: 'syz-executor.6': attribute type 27 has an invalid length. 08:33:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x3, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) 08:33:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x9, 0x1b, 0x0, 0x0, @str='&:@\'\x00'}]}]}, 0x2c}], 0x1}, 0x0) [ 119.607813] netlink: 'syz-executor.6': attribute type 27 has an invalid length. 08:33:48 executing program 1: creat(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x0, 0x0) 08:33:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x9, 0x1b, 0x0, 0x0, @str='&:@\'\x00'}]}]}, 0x2c}], 0x1}, 0x0) [ 119.678468] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.679145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.700886] netlink: 'syz-executor.6': attribute type 27 has an invalid length. [ 119.712537] /dev/md0: Can't lookup blockdev [ 119.803086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.803783] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.912739] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.913350] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.983087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.983682] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.016192] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.016846] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.106734] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.107348] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.168386] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.169068] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.289875] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.290505] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.305285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.306211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.318850] syz-executor.5 (3895): /proc/3895/oom_adj is deprecated, please use /proc/3895/oom_score_adj instead. [ 120.378554] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.379267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.588403] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.589053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.608909] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.609479] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:33:49 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[], 0x1010) splice(r2, 0x0, r0, 0x0, 0x801, 0x0) 08:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) 08:33:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000000000008e9240000000c000180080001"], 0x20}}, 0x0) 08:33:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='oom_adj\x00') write$P9_RREAD(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='0'], 0x30) read(r0, 0x0, 0x0) 08:33:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) 08:33:49 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x300, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00') sendfile(r1, r0, 0x0, 0x6) 08:33:49 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0x16000}) 08:33:49 executing program 4: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xd, 0x0, 0x20) 08:33:49 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[], 0x1010) splice(r2, 0x0, r0, 0x0, 0x801, 0x0) 08:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) 08:33:49 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x300, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00') sendfile(r1, r0, 0x0, 0x6) 08:33:49 executing program 4: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xd, 0x0, 0x20) 08:33:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='oom_adj\x00') write$P9_RREAD(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='0'], 0x30) read(r0, 0x0, 0x0) 08:33:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) 08:33:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000000000008e9240000000c000180080001"], 0x20}}, 0x0) 08:33:49 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0x16000}) 08:33:49 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[], 0x1010) splice(r2, 0x0, r0, 0x0, 0x801, 0x0) 08:33:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='oom_adj\x00') write$P9_RREAD(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='0'], 0x30) read(r0, 0x0, 0x0) 08:33:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000000000008e9240000000c000180080001"], 0x20}}, 0x0) 08:33:49 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x300, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00') sendfile(r1, r0, 0x0, 0x6) 08:33:49 executing program 4: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xd, 0x0, 0x20) 08:33:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) 08:33:49 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0x16000}) 08:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) 08:33:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000011100)) 08:33:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000000000008e9240000000c000180080001"], 0x20}}, 0x0) 08:33:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080)=0x3f, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000059c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:33:49 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) 08:33:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) 08:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) 08:33:49 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f0000000040)={0x0, 0x0, "d19869"}) 08:33:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x1008, &(0x7f0000000000), 0x0, 0x4) [ 121.096843] loop3: detected capacity change from 0 to 1348 [ 121.112190] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 121.116671] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:33:49 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000003640)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 08:33:49 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="cb", 0x1}], 0x1, 0x0, 0x0, 0x3) 08:33:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000000) unshare(0x2c020600) r0 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00\x00\x00\x00\x00\x00\x01\x00'/124, 0x80, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x20000000000000, 0x0, 0x0) 08:33:49 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x404, @remote, 0x3b}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 08:33:49 executing program 7: r0 = gettid() capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)) 08:33:49 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r0, &(0x7f0000000180)='./file0\x00', 0x6000, 0x1) [ 121.234541] capability: warning: `syz-executor.7' uses deprecated v2 capabilities in a way that may be insecure [ 121.266346] [ 121.266541] ================================================ [ 121.266995] WARNING: lock held when returning to user space! [ 121.267449] 6.18.0-rc7-next-20251127 #1 Not tainted [ 121.267855] ------------------------------------------------ [ 121.268320] syz-executor.0/3991 is leaving the kernel with locks still held! [ 121.270295] 1 lock held by syz-executor.0/3991: [ 121.271138] #0: ffff888015248188 (&sb->s_type->i_mutex_key#18/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 [ 121.927244] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 123.158794] Bluetooth: hci0: command 0x0c1a tx timeout VM DIAGNOSIS: 08:33:50 Registers: info registers vcpu 0 RAX=0000000071581f78 RBX=00007f9424d06008 RCX=0000001b2d820000 RDX=0000001b2d823f18 RSI=ffffffff8120976c RDI=0000000071581f78 RBP=0000000000000001 RSP=00007ffd87f9b6d0 R8 =0000000071581f78 R9 =0000001b2d8232f4 R10=0000000000001f78 R11=0000000071581f7c R12=000000000000990c R13=00007f9425096000 R14=ffffffff8120976c R15=00007f94250a1ff0 RIP=00007f9424f3cb3f RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00005555648eb400 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d823000 CR3=0000000048ae5000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f94250757c800007f94250757c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=00000000000419c3 RCX=ffffffff819f4234 RDX=ffff88800fe68000 RSI=0000000000000000 RDI=0000000000000000 RBP=1ffff11003f91eb4 RSP=ffff88801fc8f598 R8 =0000000000000000 R9 =fffff9400020ce16 R10=0000000000000001 R11=0000000000000000 R12=80000000419c3007 R13=ffff88801d941c80 R14=00007fcca377f000 R15=0000000000000000 RIP=ffffffff81756838 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e547a000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcca2599718 CR3=0000000009ca6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000